6b + 2bc - 4b = c; b= 10, c=5

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which linear inequality is represented by the graph?

Interpret the following expression (5y^2-7)^3/(2y)^2